A mirin filter

Abstract

The present invention belongs to the technical field of mirin filtration and separation, and specifically relates to a mirin filter, comprising a mounting base, wherein the upper end of the mounting base is fixedly connected to a heating and disinfecting box, and the heating and disinfecting box is movably connected to the left and right sides of a stirring transmission mechanism through two connecting holes formed in the upper end. The present invention can achieve a filtering effect on particulate impurities inside the mirin during the processing of mirin by providing two filter screens, thereby ensuring the quality of mirin processing. By filtering the mirin multiple times, the filtering effect of the device on the mirin can be guaranteed. During the filtering process of the mirin, the cooperation of the provided reciprocating motor, rotating shaft 1, bevel gear 2, bevel gear 3, rotating rod 3, rotating sleeve, bevel gear 5, and bevel gear 6 can achieve the effect of driving two reciprocating screws to rotate.

Description

Technical Field

[0001] The invention belongs to the technical field of mirin filtration and separation, and particularly relates to a mirin filter. Background Art

[0002] Mirin, commonly known as mirin, is a rice wine-like seasoning from Japan. Its sweetness and alcoholic flavor effectively remove the fishy odor of food. Its sweetness brings out the natural flavors of ingredients, making it an essential seasoning for dishes like teriyaki. Mirin tightens proteins and firming meat. Adding mirin to cooking also adds a lustrous sheen, giving ingredients a more palatable color.

[0003] Problems with existing technologies:

[0004] 1. Existing mirin filters have a relatively simple function in filtering mirin. Most of the devices can only achieve a single filtering effect on mirin, and their practicality is low.

[0005] 2. The existing mirin filter is prone to clogging after long-term use, thereby affecting the efficiency of the device in filtering the mirin.

[0006] 3. The disassembly process of the existing mirin filter is relatively inconvenient, which affects the operator's subsequent cleaning and maintenance process of the device.

[0007] 4. After long-term use, the filter plate inside the existing mirin filter is easily damaged, and then it needs to be replaced. However, the existing mirin filter is relatively inconvenient to replace.

[0008] 5. Most existing mirin filters only filter mirin once during use, resulting in poor mirin filtering effect. Summary of the Invention

[0009] The object of the present invention is to provide a mirin filter that can solve the problem that the existing mirin filters have a relatively single function in the process of filtering mirin, and most devices can only have a single filtering effect on mirin, which makes them less practical.

[0010] The technical solutions adopted by the present invention are as follows:

[0011] A mirin filter, comprising a mounting base, wherein the upper end of the mounting base is fixedly connected to a heating and disinfecting box, wherein the heating and disinfecting box is movably connected to the left and right sides of a stirring transmission mechanism through two connecting holes opened at the upper end thereof, wherein the upper side of the stirring transmission mechanism is arranged at the upper end of the heating and disinfecting box, wherein the upper end of the stirring transmission mechanism is fixedly connected to a rotating rod 1, wherein the rotating rod 1 is movably connected to two filtering mechanisms respectively through four guide blocks provided thereon, wherein the two filtering mechanisms are overlapped with each other, and a top cover is fixedly connected to the upper end of the upper filtering mechanism;

[0012] The front and rear ends of the two filtering mechanisms are respectively fixedly connected to the relatively close ends of the two locking mechanisms, the lower end of the lower filtering mechanism is overlapped with the upper end of the guide blocking mechanism, the guide blocking mechanism is arranged at the upper end of the heating and disinfection box, the left and right ends of the guide blocking mechanism are respectively overlapped with the lower ends of the two mounting mechanisms, the two mounting mechanisms are respectively arranged on the left and right sides of the guide blocking mechanism, and the two mounting mechanisms are respectively plugged into two concave mounting plates each having four sockets provided therein;

[0013] The relatively close ends of the two concave mounting plates are respectively fixedly connected to the left and right ends of the lower filtering mechanism, the rear ends of the two mounting mechanisms are respectively engaged with two bevel gears for transmission, the front and rear ends of the heating and disinfection box are respectively fixedly connected to the front and rear sides of the two rapid cooling mechanisms, the lower ends of the two rapid cooling mechanisms are both arranged on the upper end of the mounting base, the lower side of the rotating rod one is movably connected with a fixed plate two, and the right end of the fixed plate two is fixedly connected to the guide blocking mechanism.

[0014] The two bevel gears are respectively fixedly connected to one end of the two rotating rods, and the other ends of the two rotating rods are respectively fixedly connected to the two output shafts provided on the dual-axis motor. The dual-axis motor is fixedly connected to the upper end of the heating and disinfection box through the motor frame provided thereon. The two rotating rods are movably connected with an L-shaped plate, and the lower ends of the two L-shaped plates are fixedly connected to the heating and disinfection box. A transparent observation window is provided at the front end of the heating and disinfection box, a heating layer is provided on the internal bottom surface of the heating and disinfection box, and an exhaust pipe is provided at the rear end of the heating and disinfection box, and a switch valve is provided on the exhaust pipe.

[0015] The cooling tube has a bottom end and a bottom end, and the cooling tube has a bottom end and a bottom end, and the cooling tube has a bottom end and a bottom end. The two cooling tubes have a bottom end and a bottom end, and the cooling tube has a bottom end and a bottom end.

[0016] The stirring transmission mechanism includes two rotating rods three, the upper sides of the two rotating rods three are movably connected to the heating disinfection box with two connecting holes provided in the upper end, and a number of stirring rods are provided on the parts of the two rotating rods three located inside the heating disinfection box, the two rotating rods three are fixedly connected to bevel gear two, the two bevel gear twos are respectively meshed with the two bevel gear threes for transmission, the two bevel gear threes are respectively fixedly connected to one end of the two rotating shafts one, the other ends of the two rotating shafts one are fixedly connected to the transmission wheel, and the two transmission wheels are connected through a conveyor belt transmission. The rear end of the rotating shaft one on the right is fixedly connected to the output shaft of the reciprocating motor, and the reciprocating motor is fixedly connected to the upper end of the heating disinfection box, the two rotating shafts one are movably connected to a fixed plate one, and the lower ends of the two fixed plates one are fixedly connected to the heating disinfection box, and the upper end of the rotating rod three on the left is fixedly connected to the rotating rod one.

[0017] The two mounting mechanisms each include bevel gear four, the two bevel gear fours are respectively meshed with the two bevel gear one for transmission, the two bevel gear fours are respectively fixedly connected to the front end of the two worm gears, the front and rear sides of the two worm gears are respectively movably connected to the front and rear ends of the two fixing frames one, the relatively close ends of the two fixing frames one are respectively fixedly connected to the left and right sides of the guide blocking mechanism, the upper ends of the two fixing frames one are fixedly connected to two plug rods one, the four plug rods one are plugged into the concave mounting plates with two plug holes provided in the two upper ends, the front and rear ends of the two fixing frames one are respectively fixedly connected to the front and rear ends of the four fixing rods one, the four fixing rods one are grouped in twos and are respectively slidably connected to four L-shaped plates two with two through holes provided in the interior, and the relatively far ends of the four L-shaped plates two are fixedly connected to the plug rod two.

[0018] The two cams are connected to each other with a plurality of springs, each of which is connected to the front and rear ends of the two fixing frames, and the two cams are connected to each other with a plurality of springs.

[0019] The guide blocking mechanism includes a shell, the lower end of the shell is fixedly connected to the heating and disinfection box, the left and right ends of the shell are respectively fixedly connected to two fixing frames and four fixing plates, the upper end of the shell is overlapped with the lower end of the lower filter mechanism, the left end of the shell is fixedly connected to the fixing plate, the interior of the shell is fixedly connected with a guide frame, the lower side of the guide frame is fixedly connected with four fixing rods, the relatively far ends of the four fixing rods are respectively fixedly connected to the left and right sides of the interior of the shell, the four fixing rods are respectively slidably connected to the two upper ends of the L-shaped baffles with two through holes, and the two The lower ends of the L-shaped baffles are overlapped with the upper ends of the heating and disinfection box, and the relatively distant ends of the two L-shaped baffles are fixedly connected to two push-pull rods. The relatively distant ends of the four push-pull rods respectively pass through the left and right ends of the shell and are respectively fixedly connected to the two push plates 2. The relatively distant ends of the two push plates 2 are respectively overlapped with the four cams 2. The four push-pull rods are each sleeved with a spring 2. The relatively close ends of the four springs are respectively fixedly connected to the left and right ends of the shell. The relatively distant ends of the four springs 2 are respectively fixedly connected to the relatively close ends of the two push plates 2.

[0020] The two filter mechanisms each include a filter frame, the relatively close ends of the two filter frames overlap, the upper end of the upper filter frame is fixedly connected to the top cover, and the lower end of the lower filter frame overlaps the upper end of the shell, the front and rear ends of the two filter frames are respectively fixedly connected to the two clamping mechanisms, the left and right ends of the lower filter frame are respectively fixedly connected to the two concave mounting plates, the left ends of the two filter frames are fixedly connected to a fixing plate four, the two fixing plates four are movably connected to the two rotating sleeves, the two rotating sleeves are movably connected to a rotating rod one with four guide blocks provided thereon through two guide grooves opened therein, the two rotating sleeves are fixedly connected to a bevel gear five, the two bevel gears five are respectively meshed with two bevel gears six for transmission, the two bevel gears six are respectively fixedly connected to the left end of the two reciprocating screws, the left and right sides of the two reciprocating screws are respectively movably connected to the left and right ends of the two filter frames, the two reciprocating screws are threadedly connected with threaded blocks, and the lower ends of the two threaded blocks are fixedly connected to the cleaning plate.

[0021] The lower ends of the two cleaning plates are overlapped with filter plates, and the filter holes on the lower filter plate are smaller than the filter holes on the upper filter plate. The left and right ends of the two filter plates are fixedly connected with concave plates. The four concave plates are inserted into eight limit rods through two limit holes opened at their upper ends. The upper ends of the eight limit rods are fixedly connected to the lower ends of the four guide plates, respectively. The four guide plates are fixedly connected to the left and right ends of the two filter frames, respectively. The lower ends of the four guide plates are fixedly connected to two support blocks, and the eight support blocks are slidably connected to T-shaped Rod one, the eight T-shaped rods are respectively plugged into four concave plates with another limiting hole opened inside the front and rear ends, the eight T-shaped rods are respectively sleeved with springs three, the relatively distant ends of the eight springs three are respectively fixedly connected to the relatively distant sides of the eight T-shaped rods one, the relatively close ends of the eight springs three are respectively fixedly connected to the eight support blocks, the upper ends of the two cleaning plates are fixedly connected to the limiting sliders, the two limiting sliders are respectively slidably connected to the two fixed rods three, and the left and right ends of the two fixed rods three are respectively fixedly connected to the left and right side surfaces inside the two filter frames.

[0022] The two clamping mechanisms each include a clamping plate, the relatively close ends of the two clamping plates are respectively fixedly connected to the front and rear ends of the upper filter frame, the two clamping plates are respectively clamped with two fixing frames two on which two T-shaped rods two are provided through the clamping holes opened therein, the relatively close ends of the two fixing frames two are respectively fixedly connected to the front and rear ends of the lower filter frame, the four T-shaped rods two are each sleeved with a spring four, the relatively close ends of the four springs four are respectively fixedly connected to the left and right ends of the two fixing frames two, the relatively far ends of the four springs four are respectively fixedly connected to the relatively far sides of the four T-shaped rods two, the two fixing frames two are fixedly connected to two vertical rods, and the four vertical rods are respectively plugged into the two clamping plates with two circular through holes opened therein.

[0023] The technical effects achieved by the present invention are:

[0024] 1. The present invention can achieve the filtering effect of particulate impurities inside the mirin during the processing of the mirin by providing the two filter screen plates, thereby ensuring the quality of the mirin processing, and can ensure the filtering effect of the mirin by filtering the mirin multiple times. In the process of filtering the mirin, the cooperation of the reciprocating motor, the rotating shaft one, the bevel gear two, the bevel gear three, the rotating rod three, the rotating sleeve, the bevel gear five and the bevel gear six can achieve the effect of driving the two reciprocating screws to rotate. The rotation of the two reciprocating screws can drive the two cleaning plates to move in the left and right directions on the two filter screen plates under the mutual cooperation between the provided threaded block, the limit slider and the fixed rod three, thereby achieving the cleaning effect of the two filter screen plates during use, and avoiding the situation that they are blocked during use.

[0025] 2. The present invention can achieve the effect of driving the two rotating rods 3 to rotate during the cleaning of the two filter plates through the mutual cooperation between the provided rotating shaft 1, the transmission wheel, the bevel gear 2 and the bevel gear 3. The rotation of the two rotating rods 3 can achieve the effect of stirring the mirin with the cooperation of the provided several stirring rods. At this time, with the cooperation of the provided heating layer, the mirin can be uniformly heated. The heating treatment of the mirin can achieve the effect of high-temperature disinfection during the mirin processing process, further ensuring the processing quality of the mirin.

[0026] 3. The present invention can realize the circulation of the coolant through the mutual cooperation between the provided coolant tank, the liquid extraction pipe, the circulating pump, the connecting pipe, the heat conduction pipe group and the delivery pipe. During the circulation of the coolant, the mirin can be quickly cooled down after the heating and disinfection treatment by the cooperation with the rotating rod three and the several stirring rods provided thereon, thereby effectively avoiding the situation where the temperature of the mirin is high after the high-temperature disinfection treatment, which makes it inconvenient to carry out the next processing step. The rapid cooling treatment of the mirin can facilitate the subsequent processing of the mirin, thereby shortening the time required for the overall processing of the mirin.

[0027] 4. The present invention can achieve the effect of rotating the two worm gears through the mutual cooperation between the provided double-axis motor, rotating rod 2, bevel gear 1 and bevel gear 4. The rotation of the two worm gears can drive the four rotating shafts 2 to rotate under the action of the provided four worm gears. At this time, the cooperation of the provided spring 1, fixed rod 1, push plate 1, cam 1 and L-shaped plate 2 can drive the four plug rods 2 to approach each other so that they are no longer plugged into the corresponding concave mounting plates. At this time, the two filter mechanisms can be easily removed from the device, which is convenient for maintenance and processing. In the process of driving the four rotating shafts 2 to rotate, the cooperation of the provided cam 2, push plate 2, connecting rod, spring 2 and fixed rod 2 can drive the two L-shaped baffles to approach each other, thereby achieving the blocking process of the upper end of the heating and disinfection box, and preventing impurities from easily entering the interior of the heating and disinfection box after the filter mechanism is removed from the device.

[0028] 5. The present invention can quickly realize the disassembly process between the two filter mechanisms through the mutual cooperation between the T-shaped rod 2, the spring 4, the clamping plate, the fixed plate 2 and the vertical rod. The mutual cooperation between the concave plate, the T-shaped rod 1, the spring 3, the support block and the limit rod can conveniently remove the two filter screens from the inside of the two filter frames after the two filter mechanisms are removed from the device, thereby making it convenient for operators to clean or replace the filter screens. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the main cross-sectional three-dimensional structure of the present invention;

[0030] Figure 2 It is a rear-view stereoscopic structural diagram of the present invention;

[0031] Figure 3 It is a schematic diagram of the main three-dimensional structure of the present invention;

[0032] Figure 4 This is a schematic diagram of the main cross-sectional three-dimensional structure of the filtering mechanism of the present invention;

[0033] Figure 5It is a right-side partial cross-sectional three-dimensional structural schematic diagram of the filtering mechanism of the present invention;

[0034] Figure 6 This is a schematic diagram of the main cross-sectional three-dimensional structure of the rapid cooling mechanism in the present invention;

[0035] Figure 7 This is a schematic diagram of the main three-dimensional structure of the rapid cooling mechanism of the present invention;

[0036] Figure 8 This is a schematic diagram of the main cross-sectional three-dimensional structure of the guide and blocking mechanism of the present invention;

[0037] Figure 9 This is a schematic diagram of the three-dimensional structure of the stirring transmission mechanism of the present invention from the right side;

[0038] Figure 10 This is a schematic diagram of the main three-dimensional structure of the locking mechanism in the present invention;

[0039] Figure 11 It is a schematic diagram of the rear cross-sectional three-dimensional structure of the mounting mechanism of the present invention;

[0040] Figure 12 It is a right-side perspective structural diagram of the mounting mechanism of the present invention;

[0041] Figure 13 It is a schematic diagram of the main three-dimensional structure of the installation plate in the present invention.

[0042] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0043] 1. Installing base plate; 2. Heating and disinfection box; 3. Heating layer; 4. Rapid cooling mechanism; 41. Coolant tank; 42. Extraction pipe; 43. Circulation pump; 44. Connecting pipe; 45. One-way valve; 46. Fixing block; 47. Heat transfer pipe assembly; 48. Delivery pipe; 5. Stirring transmission mechanism; 51. Rotating rod three; 52. Bevel gear two; 53. Bevel gear three; 54. Rotating shaft one; 55. Transmission wheel; 56. Reciprocating motor; 57. Fixing plate 1; 6. Guide and blocking mechanism; 61. Push plate 2; 62. Push-pull rod; 63. Spring 2; 64. Housing; 65. L-shaped baffle; 66. Fixing rod 2; 67. Guide frame; 7. Mounting mechanism; 71. Cam 2; 72. Rotating shaft 2; 73. Fixing plate 3; 74. Worm gear; 75. Worm; 76. Cam 1; 77. Push plate 1; 78. Bevel gear 4; 79. L-shaped plate 2; 710. Insert rod 1; 711. Fixing frame 1; 712, spring 1; 713, fixing rod 1; 714, insert rod 2; 8, concave mounting plate; 9, filter mechanism; 91, filter frame; 92, concave plate; 93, guide plate; 94, filter screen plate; 95, reciprocating screw; 96, threaded block; 97, cleaning plate; 98, fixing plate 4; 99, bevel gear 5; 910, rotating sleeve; 911, bevel gear 6; 912, T-bar 1; 913, spring 3; 914, Support block; 915, limit rod; 916, fixed rod three; 917, limit slider; 10, rotating rod one; 11, top cover; 12, locking mechanism; 121, T-shaped rod two; 122, spring four; 123, fixed frame two; 124, vertical rod; 125, clamping plate; 13, discharge pipe; 14, bevel gear one; 15, rotating rod two; 16, L-shaped plate one; 17, transparent observation window; 18, dual-axis motor; 19, fixed plate two. DETAILED DESCRIPTION

[0044] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following examples. It should be understood that the following text is only used to describe one or more specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0045] like Figure 1-13The upper end of the filter mechanism 1 is fixedly connected with the filter mechanism 11, and the filter mechanism 12 is connected with the filter mechanism 11 by the upper end face of the filter mechanism 12.

[0046] The front and rear ends of the two filtering mechanisms 9 are respectively fixedly connected to the relatively close ends of the two snap-fit mechanisms 12, the lower end of the lower filtering mechanism 9 is overlapped with the upper end of the guide blocking mechanism 6, the guide blocking mechanism 6 is arranged at the upper end of the heating and disinfection box 2, the left and right ends of the guide blocking mechanism 6 are respectively overlapped with the lower ends of the two mounting mechanisms 7, the two mounting mechanisms 7 are respectively arranged on the left and right sides of the guide blocking mechanism 6, and the two mounting mechanisms 7 are respectively plugged into the two concave mounting plates 8 with four sockets provided inside. The connection and installation between the two filtering mechanisms 9 can be quickly achieved by setting the snap-fit mechanism 12 During the installation process, the filter mechanism 9 can be quickly installed on the upper end of the heating and disinfection box 2 through the cooperation between the provided mounting mechanism 7 and the concave mounting plate 8. At the same time, the filter mechanism 9 can be conveniently disassembled and maintained after the use of the device is finished. The provided guide and blocking mechanism 6 can guide the filtered mirin. At the same time, in the process of removing the filter mechanism 9 from the device, the cooperation of the provided mounting mechanism 7 and the guide and blocking mechanism 6 can achieve a blocking effect on the opening of the upper end of the heating and disinfection box 2, thereby preventing impurities and dust from falling into the interior of the heating and disinfection box 2.

[0047] The relatively close ends of the two concave mounting plates 8 are fixedly connected to the left and right ends of the lower filtering mechanism 9 respectively, and the rear ends of the two mounting mechanisms 7 are respectively engaged with the two bevel gears 14 for transmission. The front and rear ends of the heating and disinfection box 2 are respectively fixedly connected to the front and rear sides of the two rapid cooling mechanisms 4. The lower ends of the two rapid cooling mechanisms 4 are both arranged on the upper end of the mounting base 1. The lower side of the rotating rod 10 is movably connected with a fixed plate 2 19. The right end of the fixed plate 2 19 is fixedly connected to the guide blocking mechanism 6. Through the mutual cooperation between the set rapid cooling mechanism 4 and the stirring transmission mechanism 5, the mirin cooling effect can be quickly achieved after the heating and disinfection of the mirin is completed, which is convenient for subsequent processing procedures.

[0048] Furthermore, the two bevel gears 14 are respectively fixedly connected to one end of the two rotating rods 2 15, and the other ends of the two rotating rods 2 15 are respectively fixedly connected to the two output shafts provided on the dual-axis motor 18. The dual-axis motor 18 is fixedly connected to the upper end of the heating and disinfection box 2 through the motor frame provided thereon. The two rotating rods 2 15 are movably connected with an L-shaped plate 16, and the lower ends of the two L-shaped plates 16 are fixedly connected to the heating and disinfection box 2. A transparent observation window 17 is provided at the front end of the heating and disinfection box 2, a heating layer 3 is provided on the internal bottom surface of the heating and disinfection box 2, and an exhaust pipe 13 is provided at the rear end of the heating and disinfection box 2. The rotation of the output shaft of the dual-axis motor 18 can achieve the effect of driving the two bevel gears 14 to rotate under the action of the two rotating rods 2 15.

[0049] Furthermore, the two rapid cooling mechanisms 4 each include a coolant tank 41, the lower ends of the two coolant tanks 41 are fixedly connected to the mounting base 1, the upper ends of the two coolant tanks 41 are fixedly connected to a circulating pump 43, the front ends of the two circulating pumps 43 are fixedly connected to a liquid extraction pipe 42, the lower ends of the two liquid extraction pipes 42 pass through the upper end of the coolant tank 41 and are both arranged inside the coolant tank 41, the rear ends of the two circulating pumps 43 are respectively fixedly connected to one end of the two connecting pipes 44, the other ends of the two connecting pipes 44 are respectively fixedly connected to the upper ends of the two heat-conducting pipe groups 47, the front and rear sides of the two heat-conducting pipe groups 47 are respectively fixedly connected to the front and rear ends of the heating and disinfection box 2, the lower ends of the two heat-conducting pipe groups 47 are respectively fixedly connected to one end of the two delivery pipes 48, and the other ends of the two delivery pipes 48 They are fixedly connected to the upper ends of the two cooling liquid tanks 41 respectively, and a one-way valve 45 is provided on the two delivery pipes 48 and the two connecting pipes 44. The front and rear ends of the two heat-conducting pipe groups 47 are fixedly connected to two fixed blocks 46, and the relatively close ends of the eight fixed blocks 46 are fixedly connected to the front and rear ends of the heating and disinfection box 2 respectively. By starting the two circulation pumps 43, the cooling liquid inside the two cooling liquid tanks 41 can be pumped into the interior of the two heat-conducting pipe groups 47 respectively with the cooperation of the provided liquid extraction pipes 42 and the connecting pipes 44, and then returned to the interior of the two cooling liquid tanks 41 through the two delivery pipes 48, thereby realizing the circulation of the cooling liquid. In the process of the circulation of the cooling liquid, the rapid cooling process of the mirin after the heating and disinfection is completed can be quickly achieved through cooperation with the stirring transmission mechanism 5.

[0050] The stirring transmission mechanism 5 includes two rotating rods three 51, the upper sides of the two rotating rods three 51 are movably connected to the heating and disinfection box 2 with two connecting holes provided inside the upper end, and the two rotating rods three 51 are provided with a number of stirring rods on the parts located inside the heating and disinfection box 2, and the two rotating rods three 51 are fixedly connected to bevel gear two 52, and the two bevel gears two 52 are respectively meshed with two bevel gear three 53 for transmission, and the two bevel gears three 53 are respectively fixedly connected to one end of the two rotating shafts one 54, and the other ends of the two rotating shafts one 54 are fixedly connected to transmission wheels 55, and the two transmission wheels 55 are connected through a conveyor belt transmission. The rear end of the right rotating shaft one 54 is fixedly connected to the output shaft of the reciprocating motor 56, and the reciprocating motor 56 is fixedly connected to the upper end of the heating and disinfection box 2, and the two rotating shafts one 54 are movably connected with a fixed plate 1, 57, the lower ends of the two fixed plates 1, 57 are fixedly connected to the heating and disinfection box 2, and the upper end of the left rotating rod 3, 51 is fixedly connected to the rotating rod 10. The rotation of the output shaft of the reciprocating motor 56 can drive the right rotating shaft 1, 54 to rotate back and forth, and then with the cooperation of the two transmission wheels 55, the left rotating shaft 1, 54 can be driven to rotate back and forth. The rotation of the two rotating shafts 1, 54, in cooperation with the bevel gear 2, 52 and the bevel gear 3, 53 can drive the two rotating rods 3, 51 to rotate. The rotation of the two rotating rods 3, 51, in cooperation with the several stirring rods arranged thereon, can achieve the stirring process of the mirin inside the heating and disinfection box 2. In the process of the reciprocating rotation of the left rotating rod 3, the rotating rod 10 can be driven to rotate back and forth.

[0051] The two mounting mechanisms 7 each include a bevel gear four 78, and the two bevel gear fours 78 are respectively engaged with the two bevel gears 14 for transmission. The two bevel gear fours 78 are respectively fixedly connected to the front ends of the two worm gears 75, and the front and rear sides of the two worm gears 75 are respectively movably connected to the front and rear ends of the two fixing frames 711. The relatively close ends of the two fixing frames 711 are respectively fixedly connected to the left and right sides of the guide blocking mechanism 6. The upper ends of the two fixing frames 711 are fixedly connected to two plug rods 710, and the four plug rods 710 are plugged into the concave mounting plates 8 with two sockets provided inside the two upper ends. The front and rear ends of the two fixing frames 711 are respectively connected to the front ends of the four fixing rods 713 The rear two ends are fixedly connected, the four fixing rods 713 are grouped in twos and are respectively slidably connected to the four L-shaped plates 79 with two through holes provided inside. The relatively far ends of the four L-shaped plates 79 are fixedly connected with the insertion rods 714. The relatively far ends of the four insertion rods 714 pass through the front and rear ends of the two fixing frames 711 respectively and are respectively plugged into the concave mounting plates 8 with another insertion hole provided inside the two front and rear ends. The four fixing rods 713 are sleeved with springs 712. The upper ends of the four L-shaped plates 79 are fixedly connected with push plates 77. The relatively close ends of the four push plates 77 are overlapped with cams 76. The four cams 76 are respectively connected to the four rotating shafts 72 One end of the four rotating shafts 72 is fixedly connected, the other ends of the four rotating shafts 72 are fixedly connected to the cam 2 71, the relatively close ends of the four cams 2 71 are respectively overlapped with the left and right ends of the guide blocking mechanism 6, the four rotating shafts 72 are movably connected with the fixed plate 3 73, the relatively close ends of the four fixed plates 3 73 are respectively fixedly connected to the left and right sides of the guide blocking mechanism 6, the four rotating shafts 72 are fixedly connected with the worm gear 74, the four worm gears 74 are respectively engaged with the two worm gears 75 for transmission, and the rotation of the two bevel gears 14 can achieve the effect of driving the two worm gears 75 to rotate under the action of the two bevel gears 4 78 provided, and the rotation of the two worm gears 75 is arranged on the worm gear 7 4, the four rotating shafts 2 72 can be driven to rotate. The rotation of the four rotating shafts 2 72 can drive the corresponding two L-shaped plates 2 79 to approach each other under the action of the provided cam 1 76, spring 1 712 and push plate 1 77, so that the four plug rods 2 714 are no longer plugged into the two concave mounting plates 8. At this time, the filter mechanism 9 can be pulled upward so that the four plug rods 1 710 are no longer plugged into the two concave mounting plates 8, thereby achieving the effect of removing the two filter mechanisms 9 from the device. In the process of removing the two filter mechanisms 9, the rotation of the four rotating shafts 2 72 can drive the four cams 2 71 to rotate accordingly.

[0052] The guide blocking mechanism 6 includes a shell 64, the lower end of the shell 64 is fixedly connected to the heating and disinfection box 2, the left and right ends of the shell 64 are respectively fixedly connected to two fixing frames 711 and four fixing plates 3 73, the upper end of the shell 64 is overlapped with the lower end of the lower filter mechanism 9, the left end of the shell 64 is fixedly connected to the fixing plate 2 19, the interior of the shell 64 is fixedly connected with a guide frame 67, the lower side of the guide frame 67 is fixedly connected with four fixing rods 2 66, the relatively remote ends of the four fixing rods 2 66 are respectively fixedly connected to the left and right sides of the interior of the shell 64, the four fixing rods 2 66 are respectively slidably connected to the two upper ends of the L-shaped baffles 65 with two through holes, the lower ends of the two L-shaped baffles 65 are overlapped with the upper end of the heating and disinfection box 2, and the relatively remote ends of the two L-shaped baffles 65 are fixedly connected to two push-pull rods 62, the relatively distant ends of the four push-pull rods 62 pass through the left and right ends of the shell 64 respectively and are fixedly connected to the two push plates 2 61 respectively, and the relatively distant ends of the two push plates 2 61 are overlapped with the four cams 2 71 respectively. The four push-pull rods 62 are each sleeved with a spring 2 63. During the rotation of the four cams 2 71, the two L-shaped baffles 65 can be pushed closer to each other with the cooperation of the set push plate 2 61 and the push-pull rod 62 until the relatively close ends of the two L-shaped baffles 65 are overlapped together, so that the device can automatically achieve the effect of sealing the upper end of the heating and disinfection box 2 after the two filtering mechanisms 9 are disassembled. The guide frame 67 provided can guide the mirin falling after filtration, and the fixed rod 2 66 provided can increase the stability of the L-shaped baffle 65 during movement.

[0053] The two filter mechanisms 9 each include a filter frame 91, the relatively close ends of the two filter frames 91 are overlapped, the upper end of the upper filter frame 91 is fixedly connected to the top cover 11, and the lower end of the lower filter frame 91 is overlapped with the upper end of the shell 64, the front and rear ends of the two filter frames 91 are respectively fixedly connected to the two engaging mechanisms 12, the left and right ends of the lower filter frame 91 are respectively fixedly connected to the two concave mounting plates 8, the left ends of the two filter frames 91 are fixedly connected to a fixing plate four 98, the two fixing plates four 98 are respectively movably connected to the two rotating sleeves 910, the two rotating sleeves 910 are both movably connected to the rotating rod one 10 with four guide blocks provided thereon through two guide grooves opened therein, and the two rotating sleeves 910 are fixedly connected to Bevel gear five 99, two bevel gears five 99 are respectively engaged with two bevel gears six 911 for transmission, two bevel gears six 911 are respectively fixedly connected to the left end of the two reciprocating screws 95, and the left and right sides of the two reciprocating screws 95 are respectively movably connected to the left and right ends of the two filter frames 91, and the two reciprocating screws 95 are threadedly connected with threaded blocks 96, and the lower ends of the two threaded blocks 96 are fixedly connected to the cleaning plates 97, and the lower ends of the two cleaning plates 97 are overlapped with filter plates 94, and the filter holes on the lower filter plates 94 are smaller than the filter holes on the upper filter plates 94. In the process of reciprocating rotation of the rotating rod 10, the effect of driving the two rotating sleeves 910 to rotate reciprocatingly can be achieved, and the reciprocating rotation of the two rotating sleeves 910 is set The cooperation of bevel gear five 99, bevel gear six 911, reciprocating screw 95 and threaded block 96 can drive the two cleaning plates 97 to move left and right on the two filter screen plates 94, thereby achieving the cleaning process of the two filter screen plates 94 during use, effectively avoiding the situation that they are blocked during use. The left and right ends of the two filter screen plates 94 are fixedly connected with concave plates 92, and the four concave plates 92 are respectively connected with eight limit rods 915 through the two limit holes opened at their upper ends. The upper ends of the eight limit rods 915 are respectively fixedly connected to the lower ends of the four guide plates 93, and the four guide plates 93 are respectively fixedly connected to the left and right ends of the two filter frames 91. The lower ends of the four guide plates 93 are fixedly connected The two support blocks 914 and the eight support blocks 914 are all slidably connected with a T-shaped rod 1 912. The eight T-shaped rods 1 912 are respectively plugged into the four concave plates 92 with another limiting hole opened inside the front and rear ends. The eight T-shaped rods 1 912 are all sleeved with springs 3 913. The upper ends of the two cleaning plates 97 are fixedly connected with limiting sliders 917. The two limiting sliders 917 are respectively slidably connected with the two fixing rods 3 916. The left and right ends of the two fixing rods 3 916 are respectively fixedly connected to the left and right side surfaces inside the two filter frames 91. Through the mutual cooperation between the provided concave plate 92, T-shaped rod 1 912, spring 3 913 and limiting rod 915, the filter screen plate 94 can be conveniently disassembled after the use of the device is completed.This allows the operator to easily replace or clean the filter plate 94. The cooperation between the limit slider 917 and the fixing rod 3 916 can limit the movement direction of the cleaning plate 97.

[0054] The two clamping mechanisms 12 each include a clamping plate 125, and the relatively close ends of the two clamping plates 125 are fixedly connected to the front and rear ends of the upper filter frame 91 respectively. The two clamping plates 125 are respectively clamped with the two fixing frames 123 with two T-shaped rods 121 provided thereon through the clamping holes opened therein. The relatively close ends of the two fixing frames 123 are respectively fixedly connected to the front and rear ends of the lower filter frame 91, and the four T-shaped rods 121 are respectively sleeved with springs 4 122. The two fixing frames 123 are respectively fixedly connected with two vertical rods 124, and the four vertical rods 124 are respectively plugged into the two clamping plates 125 with two circular through holes provided therein. Through the mutual cooperation between the provided clamping plates 125, the fixing frames 123, the springs 4 122, the T-shaped rods 121 and the vertical rods 124, the connection and installation process between the two filter frames 91 can be quickly realized, and accordingly, the two filter frames 91 can also be quickly separated.

[0055] The working principle of the present invention is:

[0056] When using the device to filter the mirin in the processing process, first open the top cover 11 and pour the mirin to be filtered. At this time, the mirin falls into the interior of the heating and disinfection box 2 through the guide frame 67 after being filtered by the two filter screens 94. In this process, the reciprocating motor 56 is started to drive the right rotating shaft 1 54 to rotate back and forth. Then, under the cooperation of the two transmission wheels 55, the left rotating shaft 1 54 can be driven to rotate back and forth accordingly. The reciprocating rotation of the left rotating shaft 1 54 can drive the two rotating sleeves 910 to rotate back and forth under the action of the provided bevel gear 2 52, bevel gear 3 53, rotating rod 3 51 and rotating rod 10. The reciprocating rotation of the two rotating sleeves 910 can drive the two cleaning plates 97 to move left and right on the two filter screens 94 under the cooperation of the provided bevel gear 5 99, bevel gear 6 911, reciprocating screw 95 and threaded block 96, thereby achieving the cleaning effect of the two filter screens 94 and avoiding the situation that they are blocked during use.

[0057] During the cleaning process of the two filter screen plates 94, the rotation of the two rotating shafts 1 54, in cooperation with the provided bevel gear 2 52, the transmission wheel 55 and the bevel gear 3 53, can achieve the effect of driving the two rotating rods 3 51 to rotate. The rotation of the two rotating rods 3 51, in cooperation with the several stirring rods provided thereon, can achieve the effect of stirring the mirin entering the heating and disinfection box 2, thereby ensuring the uniformity of the heating of the mirin. At this time, the heating layer 3 is started to heat and disinfect the filtered mirin.

[0058] After the mirin is heated and sterilized, the two circulating pumps 43 are activated to pump the coolant in the two coolant tanks 41 into the interiors of the two heat-conducting pipe groups 47, respectively, in cooperation with the provided liquid extraction pipes 42 and the connecting pipes 44. The coolant then returns to the interiors of the two coolant tanks 41 through the two delivery pipes 48, thereby achieving a circulation of the coolant. During the circulation of the coolant, the mirin can be quickly cooled down after the heating and sterilization process by cooperating with the stirring transmission mechanism 5, thereby facilitating the subsequent processing of the mirin and shortening the time required for the overall processing of the mirin.

[0059] When the filter mechanism 9 needs to be disassembled after use, the dual-axis motor 18 is started to drive the two rotating rods 2 15 to rotate, and then the two worm gears 75 can be driven to rotate under the action of the provided bevel gear 14 and the bevel gear 4 78. The rotation of the two worm gears 75 can drive the four rotating shafts 2 72 to rotate under the action of the provided worm gear 74. The rotation of the four rotating shafts 2 72 can drive the corresponding two L-shaped plates 2 79 to move closer to each other under the action of the provided cam 1 76, the spring 1 712 and the push plate 1 77, so that the four plug rods 2 714 are no longer plugged into the two concave mounting plates 8. At this time, the filter mechanism 9 is pulled upward so that the four plug rods 1 710 are no longer plugged into the two concave mounting plates 8, thereby achieving the effect of disassembling the two filter mechanisms 9 from the device;

[0060] In the process of removing the two filter mechanisms 9 from the device, the rotation of the four rotating shafts 2 72 can drive the two L-shaped baffles 65 to move closer to each other under the cooperation of the provided cam 2 71, the push plate 2 61, the spring 2 63, the push-pull rod 62 and the fixed rod 2 66, thereby achieving a blocking effect on the upper end of the heating and disinfection box 2, and preventing impurities from entering the heating and disinfection box 2 after the filter mechanism 9 is removed from the device. After the two filter mechanisms 9 are removed from the device, the four T-shaped rods 2 121 are driven away from each other so that they are no longer plugged into the two clamping plates 125. At this time, the two filter mechanisms 9 can be conveniently separated, and then the corresponding two T-shaped rods 1 912 are driven away from each other so that the T-shaped rod 1 912 is no longer plugged into the corresponding concave plate 92, and then the two filter screen plates 94 can be conveniently taken out from the inside of the two filter frames 91 respectively, which is convenient for cleaning and replacement.

[0061] The foregoing is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained herein shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A mirin filter, comprising a mounting base (1), characterized in that: The upper end of the mounting base (1) is fixedly connected to a heating and disinfecting box (2), and the heating and disinfecting box (2) is movably connected to the left and right sides of the stirring transmission mechanism (5) through two connecting holes opened at the upper end thereof. The upper side of the stirring transmission mechanism (5) is arranged at the upper end of the heating and disinfecting box (2). The upper end of the stirring transmission mechanism (5) is fixedly connected to a rotating rod (10), and the rotating rod (10) is movably connected to two filtering mechanisms (9) through four guide blocks arranged thereon. The two filtering mechanisms (9) are overlapped with each other, and the upper end of the upper filtering mechanism (9) is fixedly connected to a top cover (11); The front and rear ends of the two filtering mechanisms (9) are respectively fixedly connected to the relatively close ends of the two locking mechanisms (12); the lower end of the lower filtering mechanism (9) overlaps the upper end of the guide blocking mechanism (6); the guide blocking mechanism (6) is arranged at the upper end of the heating and disinfection box (2); the left and right ends of the guide blocking mechanism (6) overlap the lower ends of the two mounting mechanisms (7); the two mounting mechanisms (7) are respectively arranged on the left and right sides of the guide blocking mechanism (6); the two mounting mechanisms (7) are respectively plugged into two concave mounting plates (8) each having four sockets provided therein; The relatively close ends of the two concave mounting plates (8) are fixedly connected to the left and right ends of the lower filtering mechanism (9), respectively. The rear ends of the two mounting mechanisms (7) are respectively meshed with the two bevel gears (14) for transmission. The lower side of the rotating rod (10) is movably connected to the fixing plate (19), and the right end of the fixing plate (19) is fixedly connected to the guide blocking mechanism (6). The two mounting mechanisms (7) each include a bevel gear four (78), the two bevel gear fours (78) are respectively meshed with the two bevel gear ones (14) for transmission, the two bevel gear fours (78) are respectively fixedly connected to the front ends of the two worms (75), the front and rear sides of the two worms (75) are respectively movably connected to the front and rear ends of the two fixing frames (711), the relatively close ends of the two fixing frames (711) are respectively fixedly connected to the left and right sides of the guide blocking mechanism (6), and the upper ends of the two fixing frames (711) are respectively fixedly connected to the left and right sides of the guide blocking mechanism (6). The ends are fixedly connected to two insertion rods (710), the four insertion rods (710) are plugged into the two concave mounting plates (8) with two insertion holes provided inside the two upper ends, the front and rear ends of the two fixing frames (711) are fixedly connected to the front and rear ends of the four fixing rods (713), the four fixing rods (713) are arranged in pairs and are slidably connected to the four L-shaped plates (79) with two through holes provided inside, and the relatively far ends of the four L-shaped plates (79) are fixedly connected to the insertion rods (714); The two engaging mechanisms (12) each include a snap-in plate (125), the relatively close ends of the two snap-in plates (125) are respectively fixedly connected to the front and rear ends of the upper filter frame (91), the two snap-in plates (125) are respectively snap-in connected to two fixing frames (123) each provided with two T-shaped rods (121) through the snap-in holes opened therein, the relatively close ends of the two fixing frames (123) are respectively fixedly connected to the front and rear ends of the lower filter frame (91), the four T-shaped rods (121) are each sleeved with a spring (122), the two fixing frames (123) are each fixedly connected to two vertical rods (124), and the four vertical rods (124) are respectively plugged into the two snap-in plates (125) each provided with two circular through holes therein.

2. The mirin filter according to claim 1, wherein: The two bevel gears (14) are respectively fixedly connected to one end of the two rotating rods (15), and the other ends of the two rotating rods (15) are respectively fixedly connected to the two output shafts provided on the double-axis motor (18). The double-axis motor (18) is fixedly connected to the upper end of the heating and disinfection box (2) through the motor frame provided thereon. The two rotating rods (15) are both movably connected to an L-shaped plate (16). The lower ends of the two L-shaped plates (16) are both fixedly connected to the heating and disinfection box (2). A transparent observation window (17) is provided at the front end of the heating and disinfection box (2), a heating layer (3) is provided on the inner bottom surface of the heating and disinfection box (2), and a discharge pipe (13) is provided at the rear end of the heating and disinfection box (2).

3. The mirin filter according to claim 2, wherein: The front and rear ends of the heating and disinfecting box (2) are fixedly connected to the front and rear sides of the two rapid cooling mechanisms (4), respectively. The lower ends of the two rapid cooling mechanisms (4) are arranged on the upper end of the mounting base (1). The two rapid cooling mechanisms (4) each include a cooling liquid tank (41). The lower ends of the two cooling liquid tanks (41) are fixedly connected to the mounting base (1). The upper ends of the two cooling liquid tanks (41) are fixedly connected to a circulation pump (43). The front ends of the two circulation pumps (43) are fixedly connected to a liquid extraction pipe (42). The lower ends of the two liquid extraction pipes (42) pass through the upper end of the cooling liquid tank (41) and are arranged inside the cooling liquid tank (41). The rear ends of the two circulation pumps (43) are respectively connected to one end of the two connecting pipes (44). The two connecting pipes (44) are fixedly connected to the upper ends of the two heat-conducting pipe groups (47), and the front and rear sides of the two heat-conducting pipe groups (47) are fixedly connected to the front and rear ends of the heating and disinfection box (2). The lower ends of the two heat-conducting pipe groups (47) are fixedly connected to one end of the two delivery pipes (48), and the other ends of the two delivery pipes (48) are fixedly connected to the upper ends of the two coolant tanks (41). A one-way valve (45) is provided on each of the two delivery pipes (48) and the two connecting pipes (44). The front and rear ends of the two heat-conducting pipe groups (47) are fixedly connected to two fixed blocks (46), and the relatively close ends of the eight fixed blocks (46) are fixedly connected to the front and rear ends of the heating and disinfection box (2).

4. The mirin filter according to claim 3, wherein: The stirring transmission mechanism (5) includes two rotating rods (51), the upper sides of the two rotating rods (51) are movably connected to the heating and disinfection box (2) with two connecting holes provided inside the upper end, and a plurality of stirring rods are provided on the parts of the two rotating rods (51) located inside the heating and disinfection box (2), and the two rotating rods (51) are fixedly connected to bevel gears (52), and the two bevel gears (52) are respectively meshed with two bevel gears (53) for transmission, and the two bevel gears (53) are respectively fixedly connected to one end of the two rotating shafts (54), and the two rotating rods (51) are fixedly connected to one end of the two rotating shafts (54). The other end of the rotating shaft 1 (54) is fixedly connected to a transmission wheel (55), and the two transmission wheels (55) are connected by a transmission belt. The rear end of the rotating shaft 1 (54) on the right side is fixedly connected to the output shaft of the reciprocating motor (56), and the reciprocating motor (56) is fixedly connected to the upper end of the heating and disinfection box (2). The two rotating shafts 1 (54) are movably connected to a fixed plate 1 (57), and the lower ends of the two fixed plates 1 (57) are fixedly connected to the heating and disinfection box (2). The upper end of the rotating rod 3 (51) on the left side is fixedly connected to the rotating rod 1 (10).

5. The mirin filter according to claim 4, wherein: The relatively far ends of the four said insertion rods (714) pass through the front and rear ends of the two fixing frames (711) and are respectively connected to the concave mounting plates (8) with another plug hole provided inside the two front and rear ends. The four said fixing rods (713) are sleeved with springs (712). The upper ends of the four said L-shaped plates (79) are fixedly connected to the push plates (77). The relatively close ends of the four said push plates (77) are overlapped with cams (76). The four said cams (76) are respectively fixedly connected to one end of the four rotating shafts (72). The other ends of the four rotating shafts (72) are fixedly connected to cams (71), and the relatively close ends of the four cams (71) are respectively overlapped with the left and right ends of the guide blocking mechanism (6). The four rotating shafts (72) are movably connected to fixed plates (73), and the relatively close ends of the four fixed plates (73) are respectively fixedly connected to the left and right sides of the guide blocking mechanism (6). The four rotating shafts (72) are fixedly connected to worm wheels (74), and the four worm wheels (74) are respectively engaged with two worms (75) for transmission.

6. The mirin filter according to claim 5, wherein: The guide blocking mechanism (6) includes a shell (64), the lower end of the shell (64) is fixedly connected to the heating disinfection box (2), the left and right ends of the shell (64) are respectively fixedly connected to two fixing frames (711) and four fixing plates (73), the upper end of the shell (64) is overlapped with the lower end of the lower filter mechanism (9), the left end of the shell (64) is fixedly connected to the fixing plate (19), the interior of the shell (64) is fixedly connected to a guide frame (67), the lower side of the guide frame (67) is fixedly connected to four fixing rods (66), the relatively far ends of the four fixing rods (66) are respectively connected to the left and right ends of the interior of the shell (64). The two sides are fixedly connected, and the four fixed rods (66) are respectively slidably connected to the two L-shaped baffles (65) with two through holes provided inside the two upper ends. The lower ends of the two L-shaped baffles (65) are overlapped with the upper end of the heating and disinfection box (2). The relatively remote ends of the two L-shaped baffles (65) are fixedly connected to two push-pull rods (62). The relatively remote ends of the four push-pull rods (62) pass through the left and right ends of the shell (64) and are respectively fixedly connected to the two push plates (61). The relatively remote ends of the two push plates (61) are respectively overlapped with the four cams (71). The four push-pull rods (62) are each sleeved with a spring (63).

7. The mirin filter according to claim 6, wherein: The two filter mechanisms (9) each include a filter frame (91), the relatively close ends of the two filter frames (91) are overlapped, the upper end of the upper filter frame (91) is fixedly connected to the top cover (11), and the lower end of the lower filter frame (91) is overlapped to the upper end of the shell (64), the front and rear ends of the two filter frames (91) are respectively fixedly connected to the two engaging mechanisms (12), the left and right ends of the lower filter frame (91) are respectively fixedly connected to the two concave mounting plates (8), the left ends of the two filter frames (91) are fixedly connected to the fixed plate four (98), the two fixed plates four (98) are respectively movably connected to the two rotating sleeves (910), and the two rotating sleeves (910) are respectively movably connected to the two rotating sleeves (910). The sleeves (910) are movably connected to a rotating rod (10) with four guide blocks provided thereon through two guide grooves opened therein, and the two rotating sleeves (910) are fixedly connected to bevel gears five (99), and the two bevel gears five (99) are respectively engaged with two bevel gears six (911) for transmission, and the two bevel gears six (911) are respectively fixedly connected to the left ends of the two reciprocating screws (95), and the left and right sides of the two reciprocating screws (95) are respectively movably connected to the left and right ends of the two filter frames (91), and the two reciprocating screws (95) are threadedly connected to threaded blocks (96), and the lower ends of the two threaded blocks (96) are fixedly connected to the cleaning plate (97).

8. The mirin filter according to claim 7, wherein: The lower ends of the two cleaning plates (97) are overlapped with filter plates (94), and the filter holes on the lower filter plate (94) are smaller than the filter holes on the upper filter plate (94). The left and right ends of the two filter plates (94) are fixedly connected with concave plates (92). The four concave plates (92) are respectively connected to the eight limit rods (915) through the two limit holes opened at the upper ends. The upper ends of the eight limit rods (915) are respectively fixedly connected to the lower ends of the four guide plates (93). The four guide plates (93) are respectively fixedly connected to the left and right ends of the two filter frames (91). The lower ends of the four guide plates (93) are fixedly connected to the left and right ends of the two filter frames (91). There are two support blocks (914) fixedly connected, and the eight support blocks (914) are all slidably connected with a T-shaped rod (912), and the eight T-shaped rods (912) are respectively plugged into four concave plates (92) with another limiting hole opened inside the front and rear ends. The eight T-shaped rods (912) are all sleeved with a spring (913), and the upper ends of the two cleaning plates (97) are fixedly connected with a limiting slider (917), and the two limiting sliders (917) are respectively slidably connected with two fixed rods (916), and the left and right ends of the two fixed rods (916) are respectively fixedly connected to the left and right side surfaces inside the two filter frames (91).

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